Modlite Systems Replacement Light Head OKW or IR-850 (M600DF/Surefire) heads

Replacement Light Heads (OKW / IR-850)

OKW light head

• Direct replacement for the Surefire M600DF head.
• Can be used with the Modlite 18650 body or the smaller Modlite 18350 body.
• 680 lumens output; ~400% greater throw than the M600DF.
• Hand assembled and tested in the USA.
• Lifetime guarantee.
• Approximately 680 out-the-front lumens and ~69,000 candela.
• 6061 series aluminum bezel with mil-spec hard anodizing.
• Ultra clear BOROFLOAT® lens (98–99% light transmittance).

IR-850 light head

• Can be used with the Modlite 18650 body, Modlite 18350 body, or Surefire M600DF Dual Fuel body.
• Dedicated IR illumination head for 850nm IR spectrum.
• Reflector designed for spill and a hot spot at distances up to 300 yards (atmospheric conditions dependent).
• Hand assembled and tested in the USA.
• Lifetime guarantee.
• Approximately 1100mW IR output (SF 952v is 160mW).
• 6061 series aluminum bezel with mil-spec hard anodizing.
• Ultra clear BOROFLOAT® lens (98–99% light transmittance).

Battery note

• Lithium CR123 cells are not supported and if used may overheat, explode, or catch fire.
• Use KeepPower 18650/18350 high drain cells.
• Runtime: about 120 minutes with 18650 and about 50 minutes with 18350.
• Do not stack 18350 cells into an 18650 body.
• Use 18650 cells in 18650 bodies and 18350 cells in 18350 bodies.